Product Family Description

Optically Contacted Design for Increased Damage Threshold

Greater than 98% Transmission of P-Polarized Light

High Extinction Ratio of Greater than 1000:1

High Energy Polarizing Cube Beamsplitters are an easy-to-mount, high contrast alternative to Brewster windows. High Energy Polarizing Cube Beamsplitters feature greater than 99.5% reflection of s-polarized light and over 98% transmission of p-polarized light, along with an λ/8 surface flatness for minimal wavefront distortion. To increase the laser damage threshold, these polarizers are constructed by optically contacting, rather than cementing, UV Fused Silica Right Angle Prisms. High Energy Polarizing Cube Beamsplitters are available for use with a variety of common Nd:YAG laser wavelengths.